Transaction not yet indexed

n1Cg21H4SCVGgCBYdAkTesYETQPabDQgKJ4ny4mqCm3N7kHzcpj1ToL2MNV3WaUVHjopEWjyLAKWZ6bTqK4Y4iJ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.